MediaMaster® - Full-featured, weatherproof marine source unit with full color LCD display

Enjoy great marine audio wherever your adventures might take you, with the MediaMaster® 100s-Black Edition. 

A Premium Source Unit designed to withstand anything Mother Nature can dish out. This full-featured source unit offers great audio performance and is ideal for marine and powersports applications. Its rugged, weatherproof (IP66 rated) chassis houses an ultra-bright, 3.5-inch full-color LCD display, with separate Day/Night lighting themes for outstanding visibility, even in bright sunshine. When in motion, you will also appreciate the clean user interface with big text and large backlit controls. 

Because sound quality is our top priority, the MM100s-BE is not equipped with an internal amplifier designed to drive loudspeakers directly. Instead, it offers audiophile-quality circuitry to deliver crystal-clear signals to high-quality marine amplifiers, through eight preamp outputs. These are deployed in four configurable, nameable audio zones, each offering its own set of independent control options, making the MM100s-BE adaptable to a wide range of system types. On-the-fly, zone volume controls make it easy to adjust the level of your audio zones, while a useful zone volume limit feature makes sure that nobody gets blasted inadvertently. All zones feature our Zero-Clipping audio circuit design, with self-limiting tone controls to keep the audio clean at high listening levels, reducing the likelihood of speaker damage. 

With certified NMEA-2000® connectivity, the MM100s-BE is also an ideal partner to your B&G & Simrad Multifunction Display!


  • Bluetooth® with the aptX® codec streams top-quality audio from compatible devices, with full control of play/pause and track up/down functions
  • USB 2.0 direct digital connection for an iPhone® or USB storage device, with album cover art support and folder browsing capabilities
  • Analog auxiliary input accepts audio signal from a wide range of audio sources
  • Digital Radio Tuner - AM/FM with RDS, and NOAA Weather Band (antenna required, sold separately)
  • Certified NMEA 2000® Connectivity: Equipped with a NMEA 2000® connector (Micro-C), the MM100s-BE interfaces directly with existing vessel networks. 
  • 18 Favorites: store up to 18 of your favorite channels for quick access, across all tuner bands, including Sirius/XM
  • Conveniently charges phone or media player with 1.0 amp USB output
  • Connect up to three MMR-20 Wired Remote Controllers (sold separately) to add remote control functionality from extended locations
  • IP66 rated for real marine duty
  • Protective Sun Cover included



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JL Audio - Media Master 100s-BE

  • $819.00

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Tags: jl, audio, sound, b&g, simrad, media, master, 100s-be, black, edition, weatherproof, marine, head, source, unit